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性能验证1

Authored by Emma Bie

Biology

Professional Development

Used 2+ times

性能验证1
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20 questions

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1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

性能验证的时机

新检验程序常规应用前
水机更换时
试剂换代时
试剂换批号时

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

临床免疫学定性检验程序的分析性能参数一般包括

符合率
精密度
检出限
血清与血浆结果一致性

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

临床化学定量检验程序的分析性能参数一般包括

测量正确度
精密度
检出限
血清与血浆结果一致性

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

实验室制定性能标准时宜考虑

国家标准
行业标准
地方标准
团体标准
公开发表的临床应用指南和专家共识

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

除特殊要求外,性能验证过程宜使用同一批号的试剂和校准品

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

正确度验证可采用哪种方式进行验证

偏倚评估
回收实验
可比性实验
与参考方法比对

7.

DRAW QUESTION

45 sec • 1 pt

偏倚评估的样本按照优先顺序排序

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